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All Journal Jurnal Ekonomi Jurnal Kedokteran Gigi Universitas Padjadjaran Akuntabel : Jurnal Ekonomi dan Keuangan Forum Ekonomi : Jurnal Ekonomi, Manajemen dan Akuntansi J-EBIS (Jurnal Ekonomi dan Bisnis Islam) JURNAL AKUNTANSI, EKONOMI dan MANAJEMEN BISNIS community: Pengawas Dinamika Sosial JOURNAL OF APPLIED BUSINESS ADMINISTRATION JOURNAL OF APPLIED MANAGERIAL ACCOUNTING Business Innovation and Entrepreneurship Journal Padjadjaran Journal of Dental Researchers and Students JUSTISI Jurnal Penelitian Ekonomi Akuntansi (JENSI) Ihtiyath : Jurnal Manajemen Keuangan Syariah Jurnal Samudra Ekonomika Indonesian Journal of Computing, Engineering, and Design Jurnal Kewarganegaraan Journal Economic and Strategy (JES) Jurnal Investasi Islam JaManKu : Jurnal Manajemen dan Kewirausahaan Jurnal Ekonomi Perjuangan (JUMPER) Jurnal Ekonomi Manajemen dan Sosial (JEMeS) Jurnal Dehasen Untuk Negeri International Journal of Science and Environment Journal of Entrepreneur and Business Jurnal Abdimas Indonesia Krigan: Journal of Management and Sharia Business Al-Qalam: Jurnal Kajian Islam Dan Pendidikan Jurnal Semesta Ilmu Manajemen dan Ekonomi Computer & Science Industrial Engineering Journal Jurnal Cakrawala Akademika Jurnal DIskresi
Muhammad Zulkarnain
Politeknik Negeri Sriwijaya
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Journal : Jurnal Kedokteran Gigi Universitas Padjadjaran

 1 
Pengaruh penambahan kitosan nano gel pada bahan basis gigi tiruan resin akrilik polimerisasi panas terhadap kekerasan: studi eksperimental laboratoris Wulandari, Safutri; Zulkarnain, Muhammad
Jurnal Kedokteran Gigi Universitas Padjadjaran Vol 35, No 3 (2023): Desember 2023
Publisher : Fakultas Kedokteran Gigi Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/jkg.v35i3.50414

Abstract

ABSTRAKPendahuluan: Resin akrilik polimerisasi panas (RAPP) merupakan bahan yang banyak digunakan sebagai bahan basis gigi tiruan. Meskipun RAPP memiliki keunggulan, RAPP juga memiliki kekurangan yaitu sifat mekanis yang rendah yang terdiri dari kekuatan impak, transversal, kekerasan, dan mudah abrasi saat dibersihkan. Kekerasan berguna untuk memberikan indikasi ketahanan gores, dan ketahanan abrasi. Salah satu cara untuk meningkatkan kekerasan basis gigi tiruan resin akrilik polimerisasi panas dengan menambahkan bahan penguat seperti kitosan nano gel. Penelitian ini bertujuan untuk menganalisis pengaruh penambahan kitosan nano gel pada bahan basis gigi tiruan RAPP terhadap kekerasan. Metode: Rancangan penelitian adalah eksperimental laboratoris post-test only control group design dengan total sampel 30 buah berukuran (60x10x3) mm.  Kelompok dengan penambahan kitosan nano gel 0,5% (A), serta 1% (B) sebagai kelompok perlakuan, sedangkan yang tanpa penambahan nano gel sebagai kelompok kontrol (C). Kekerasan sampel kemudian diuji menggunakan Microhardness Vickers Tester. Data dianalisis menggunakan uji One-Way ANOVA dan LSD. Hasil: Nilai rata-rata kekerasan kelompok C, A dan B berturut-turut adalah 14,9 VHN, 15,2 VHN, dan 16,5 VHN. Penambahan kitosan nano gel pada RAPP dapat meningkatkan kekerasan secara signifikan (p=0,030) (p<0,05). Simpulan: Penambahan kitosan nano gel 1% dapat meningkatkan kekerasan pada bahan basis gigi tiruan RAPPKata kunci: kitosan nano gel, kekerasan, resin akrilik polimerisasi panas The chitosan nano gel addition on the hardness of heat polymerization acrylic denture base resin: a laboratory experimental studyABSTRACTIntroduction: a heat polymerized acrylic resin (HPAR) is a material that has such as low mechanical properties including impact strength, transverse, hardness, and easy abrasion when cleaned. Hardness is used to give an indication of the scratch, and abrasion resistance of a material. The effort to increase the hardness of heat polymerized acrylic denture base by adding a reinforcing material such as chitosan nano gel. Aim of this study is to analyze the effect of chitosan nano gel addition on the hardness of heat polymerized acrylic denture base resin. Method: The design of this study is an experimental laboratory post test only control group design with totally 30 samples (60 x 10 x 3) mm size. The group with the addition of chitosan nano gel 0.5% (A) and 1% (B) as the treatment group, while the group with no addition as the control. The hardness of the samples then tested using a Microhardness Vickers Tester.  The data were analyzed using one-way ANOVA and LSD tests. Result: The hardness average values of the group C, A and B were 14,9 VHN, 15,2 VHN, and 16,5 VHN respectively. The addition of chitosan nano gel to HAPR can significantly increase the hardness (p=0.030) (p<0.05). Conclusion: The addition of 1% nano gel kitosan can increase the hardness of heat polymerization acrylic denture base resinKeywords: chitosan nano gel, hardness, heat-polymerized acrylic denture base resin
Co-Authors AD. Basniwati Ade Sukmawati Adillah, Afif Ahmad Ari Gunawan Sepriansyah Ahmad Zarkasih Ali, Esam Abu Baker Amanah, Ayu Amirullah Amirullah Arfriani Maifizar Astuti, Yulina Aulya, Tara Azwar Azwar Chintya Winda Natalia Butar Butar Cindy Yolanda Cindy Yolanda Devani, Ferizka Tiara Egga Asoka Eka Rizki Meiwinda Ekawati, Linda Erni Wiriani Erni Wiriani Fauza Pratama febi febi Firman, La Ode Muhammad Fitriana Novianti , Eka Hasibuan, Rahmawaty Indri Ariyanti Irianto Irianto Jumriantunnisah, Nur Junita Safitri Khairul Umam Krisniawati Krisniawati Krisniawati Krisniawati Krisniawati Krisniawati Lailatur Rahmi Lucyana Lucyana, Lucyana M. Aris Ganiardi Marina, Aurantia Marti Utari Marti Utari Melya Husna Muhammad Idris mukarramah MUKARRAMAH Mukarramah Mukarramah, Mukarramah Mustika, Donny Naysella, Ghea Ningsih, Nanik Prasetyo Nur Jumriantunnisah Nur Jumriatunnisah Nurul Ilma Hasana Kunio Rahayu Ningsih Ridwan Effendi Ridwan Effendi Rizal P Lubis Rusnan Rusnan Sabrina, Zaizafun Sirait, Ganda Siti Wahyuni Sulastriani Sumaizar Syah Alam Syariful Maliki T.M. Iqbal Chaira Wilda Tri Handayani Wulandari, Safutri Yulina Astuti Yulina Astuti Yulina Astuti Yuni Paramita, Restika Zainab Ompu Jainah